Earlier we(PSPupdates.com) reported on the Bochs x86 emulator being ported to the PSP by Matan. This is indeed true and has opened the door for a wide range of options that the PSP can now do, not limited to but including the running of: FreeDOS, Linux, DLX Linux, NetBSD, OpenBSD, PicoBSD, Pragma Linux, Debian 3.0r0 and 2.2r5, and any other disk images with pre-installed systems on them.
pspupdates for more info...
Well well 
"Why don't you zip it, Zipfero?" - fraich3